Finite Group Databasebeta

#36323914

order21376
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1752

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D167
commutatorC22×C167C2×C42
FittingC23×C8×C167C2
socleC23×C167C22×C4
prime radicalC24×C167C2×C4
cosocleC22×C4×C167C23
hypercenterC23×C8D167
hypocenterC167#1752
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C22×C4 ◁ C23×C8

360 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 157 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10688

Polycyclic presentation:

2^7,167|a^2=e,b^2=f,c^2=e,e^2=g,b^a=bd,c^b=cg,h^b=h^166

Conjugacy classes & character table

5368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 4286);